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# Visa Independent - Sr. Full Stack Developer (Java 17+/ Angular 18+) - PA

- **Company:** Octans Group Llc
- **Location:** Malvern, PA, United States
- **Experience:** Expert
- **Salary:** $114,400.0 - $124,800.0
- **Contract:** Temporary to permanent
- **Skills:** Clean Code Principles, Java (Programming Language), Application Programming Interfaces (APIs), Amazon Web Services, Amazon S3, User Authentication, Cloud Computing Security, Continuous Integration, Persistent Data Structure, Programming Tools, Distributed Systems, Amazon DynamoDB, Subnetting, Python (Programming Language), Performance Tuning, Software Engineering, RxJS, GitHub Copilot, Spring-boot, AWS Lambda, Amazon Virtual Private Cloud (VPC), Backend, Cloudformation, AngularJS, Apache Kafka, Graphql, Front End Software Development, Restful APIs, Serverless Computing
- **Published:** August 11, 2026
- **Apply:** https://www.careerjet.com/jobad/us606443b1faadde00bfe8d4eee2b07dc3

## About the Role

We are looking for a Senior Full Stack Developer who pairs deep backend expertise with cutting-edge frontend capabilities. This role is perfect for a senior engineer who thrives in a highly collaborative environment, shifting focus from monolithic application development to distributed microservices and dynamic user interfaces. You will be instrumental in bridging the gap between cross-functional teams, driving the adoption of modern frontend architectures (Angular 18+), and contributing heavily to our cloud-native backend services and SSO platform initiatives., * Knowledge of broader AWS infrastructure components (VPC configuration, subnets, security groups).

 * Familiarity with Cloud-native security best practices.

## Description

* End-to-End Delivery: Own features from the UI down to the data persistence layer, ensuring seamless integration, high performance, and UI-performance-aware architecture.
 * Influence & Alignment: Work across multiple engineering and product teams to unblock dependencies, streamline capabilities, and drive consensus on full-stack practices.
 * Pragmatic Engineering: Deliver clean, high-quality code utilizing AI coding assistants (GitHub Copilot) while prioritizing fast, non-over-engineered solutions.
 * Performance Optimization: Conduct profiling and performance analysis across both the frontend applications and backend APIs.

Required Technical Skills:

 * Frontend Expertise: Advanced Angular 18+, RxJS, NgRx, and Angular Signals.
 * Backend Expertise: Strong Java (17+) with Spring Boot and Python for serverless workloads.
 * API Layer: Mastery of GraphQL (direct routing and integration) and legacy REST API patterns.
 * AWS Cloud & Data: Hands-on experience with AWS Lambda, S3, ECS, and DynamoDB.
 * Messaging & Security: Understanding of Kafka events/Lambdas, distributed systems, and modern Authentication/SSO platforms.
 * Development Tools: Proficiency in modern CI/CD pipelines, CloudFormation, and GitHub Copilot for efficient delivery.


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